1. The Split-Field Magnet facility,1972
2. presented at the Intern. Conf. on Magnet technology;Billan,1972
3. Proportional chambers for a 50 000-wire detector
4. Proc. Intern. Conf. on Instrumentation for high energy physics;Bell,1973
5. A. Brandt, H. Dibon, G. Flügge, F. Niebergall, K. R. Schubert, P. E. Schumacher and W. Wilmsen, A memory level decision for a 50 k wire proportional chamber detector (to be published in Nucl. Instr. and Meth.).